Shadow mask, a method of manufacturing a color thin film electroluminescent display apparatus using the shadow mask, and a color thin film electroluminescent display apparatus

摘要: A method of manufacturing a color thin film electroluminescent display apparatus includes steps of: forming anodes consisting an ITO on transparent support substrate; hole transporting layer thereon; carrying the substrate holder within vacuum evaporation device; placing shadow mask, in which side surface opening sections has taper, between and first, second third resistance heat boats; evaporating green material by means first boat luminous blue successively, red thereafter, cathodes layers.